#!/bin/sh -e
#
# 2012 Steven Armstrong (steven-cdist at armstrong.cc)
#
# This file is part of cdist.
#
# cdist is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# cdist is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
#

chroot="/$__object_id"

cat << DONE
# Prepare chroot
[ -d "${chroot}/proc" ] || mkdir "${chroot}/proc"
mountpoint -q "${chroot}/proc" \
   || mount -t proc -o nosuid,noexec,nodev proc "${chroot}/proc"

[ -d "${chroot}/sys" ] || mkdir "${chroot}/sys"
mountpoint -q "${chroot}/sys" \
   || mount -t sysfs -o nosuid,noexec,nodev sys "${chroot}/sys"

[ -d "${chroot}/dev" ] || mkdir "${chroot}/dev"
mountpoint -q "${chroot}/dev" \
   || mount -t devtmpfs -o mode=0755,nosuid udev "${chroot}/dev"

[ -d "${chroot}/dev/pts" ] || mkdir "${chroot}/dev/pts"
mountpoint -q "${chroot}/dev/pts" \
   || mount -t devpts -o mode=0620,gid=5,nosuid,noexec devpts "${chroot}/dev/pts"

[ -d "${chroot}/tmp" ] || mkdir -m 1777 "${chroot}/tmp"
mountpoint -q "${chroot}/tmp" \
   || mount -t tmpfs -o mode=1777,strictatime,nodev,nosuid tmpfs "${chroot}/tmp"
DONE
